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| author | Scott Chao <scott_chao@wistron.corp-partner.google.com> | 2021-08-05 14:08:17 +0800 |
|---|---|---|
| committer | Commit Bot <commit-bot@chromium.org> | 2021-08-06 00:26:28 +0000 |
| commit | fdcb68158d455952067861e8c339f91c02fea441 (patch) | |
| tree | 1f015d2a1cb4271e072ca45f021ae5069842b22f /board/primus | |
| parent | ba5b03585dfbfef51451b425e01386333ee80f93 (diff) | |
| download | chrome-ec-fdcb68158d455952067861e8c339f91c02fea441.tar.gz | |
primus: add Sunwoda battery support
BUG=b:195568649
BRANCH=none
TEST=make -j BOARD=primus
TEST=check battery cutoff work
Signed-off-by: Scott Chao <scott_chao@wistron.corp-partner.google.com>
Change-Id: I6732c9a9ce50f0d498bce4395c86d678942286f0
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/3073699
Reviewed-by: caveh jalali <caveh@chromium.org>
Diffstat (limited to 'board/primus')
| -rw-r--r-- | board/primus/battery.c | 59 | ||||
| -rw-r--r-- | board/primus/board.h | 3 |
2 files changed, 16 insertions, 46 deletions
diff --git a/board/primus/battery.c b/board/primus/battery.c index f5706b3894..2a08ad9bb5 100644 --- a/board/primus/battery.c +++ b/board/primus/battery.c @@ -32,67 +32,38 @@ * address, mask, and disconnect value need to be provided. */ const struct board_batt_params board_battery_info[] = { - /* POW-TECH GQA05 Battery Information */ - [BATTERY_POWER_TECH] = { - /* BQ40Z50 Fuel Gauge */ - .fuel_gauge = { - .manuf_name = "POW-TECH", - .device_name = "BATGQA05L22", - .ship_mode = { - .reg_addr = 0x00, - .reg_data = { 0x0010, 0x0010 }, - }, - .fet = { - .mfgacc_support = 1, - .reg_addr = 0x00, - .reg_mask = 0x2000, /* XDSG */ - .disconnect_val = 0x2000, - } - }, - .batt_info = { - .voltage_max = TARGET_WITH_MARGIN(13050, 5), - .voltage_normal = 11400, /* mV */ - .voltage_min = 9000, /* mV */ - .precharge_current = 280, /* mA */ - .start_charging_min_c = 0, - .start_charging_max_c = 45, - .charging_min_c = 0, - .charging_max_c = 45, - .discharging_min_c = -10, - .discharging_max_c = 60, - }, - }, - /* LGC L17L3PB0 Battery Information */ - /* - * Battery info provided by ODM on b/143477210, comment #11 + /* SUNWODA L20D3PG1 57W + * Gauge IC: TI */ - [BATTERY_LGC011] = { + [BATTERY_SUNWODA] = { .fuel_gauge = { - .manuf_name = "LGC", + .manuf_name = "Sunwoda", + .device_name = "L20D3PG1", .ship_mode = { .reg_addr = 0x00, .reg_data = { 0x0010, 0x0010 }, }, .fet = { - .reg_addr = 0x0, + .mfgacc_support = 1, + .reg_addr = 0x0000, .reg_mask = 0x6000, .disconnect_val = 0x6000, } }, .batt_info = { - .voltage_max = TARGET_WITH_MARGIN(13200, 5), - .voltage_normal = 11550, /* mV */ - .voltage_min = 9000, /* mV */ - .precharge_current = 256, /* mA */ + .voltage_max = 13200, /* mV */ + .voltage_normal = 11520, /* mV */ + .voltage_min = 9000, /* mV */ + .precharge_current = 250, /* mA */ .start_charging_min_c = 0, - .start_charging_max_c = 45, + .start_charging_max_c = 50, .charging_min_c = 0, .charging_max_c = 60, - .discharging_min_c = 0, - .discharging_max_c = 75, + .discharging_min_c = -20, + .discharging_max_c = 70, }, }, }; BUILD_ASSERT(ARRAY_SIZE(board_battery_info) == BATTERY_TYPE_COUNT); -const enum battery_type DEFAULT_BATTERY_TYPE = BATTERY_POWER_TECH; +const enum battery_type DEFAULT_BATTERY_TYPE = BATTERY_SUNWODA; diff --git a/board/primus/board.h b/board/primus/board.h index 557d82cdba..7a2e77543b 100644 --- a/board/primus/board.h +++ b/board/primus/board.h @@ -183,8 +183,7 @@ enum sensor_id { }; enum battery_type { - BATTERY_POWER_TECH, - BATTERY_LGC011, + BATTERY_SUNWODA, BATTERY_TYPE_COUNT }; |